Compaq Deskpro 2000 Compaq Deskpro 2000 Series of Personal Computers Pentium P - Page 244

Table F-1 Continued Message 301-Keyboard Error or Test Fixture Installed 303-Keyboard Controller Error Beeps* None None 304-Keyboard or System None Unit Error 402-Monochrome Adapter Failure 1L, 2S 404-Parallel Port Address 2S Conflict Detected 501-Display Adapter Failure 1L, 2S 601-Diskette Controller None Error 602-Diskette Boot Record None Error 605-Diskette Drive Type 2S Error 610-External Storage Drive None Failure 611-Primary Floppy Port 2S Address Assignment Conflict 612-Secondary Floppy Port 2S Address Assignment Conflict 912-The Computer Cover None Has Been Removed Since Last System Startup 1151-System Board Comm 2S Port 1 Address Assignment Conflict 1152-System Board Comm 2S Port 2 Address Assignment Conflict 1155-System Board COMM 2S Port Address Assignment Conflict * L = Long, S = Short Probable Cause Keyboard failure. Recommended Action Replace the keyboard. I/O board keyboard controller. Keyboard failure. Monochrome display controller. 1. Reconnect keyboard with computer turned off. 2. Replace the system board. 1. Replace the keyboard. 2. Replace the system board. Replace the monochrome display controller. Both external and internal ports are assigned to parallel port X. Video display controller. Run Computer Setup or Windows NT or Windows 95 utilities. Replace the graphics board. Diskette controller circuitry or floppy drive circuitry incorrect. Diskette in drive A not bootable. 1. Run Setup. 2. Check and/or replace cables. 3. Replace diskette drive. 4. Replace the system board. Replace the diskette. Mismatch in drive type. External tape drive not connected. Configuration error. Run Computer Setup or Windows NT or Windows 95 utilities. Reinstall tape drive or press F1 and allow system to reconfigure without the drive. Run Computer Setup or Windows NT or Windows 95 utilities. Configuration error. Run Computer Setup or Windows NT or Windows 95 utilities. No action required. Both external and internal serial ports Run Computer Setup or Windows NT or are assigned to COM1. Windows 95 utilities. Both external and internal serial ports Run Computer Setup or Windows NT or are assigned to COM2. Windows 95 utilities. Both external and internal serial ports Run Computer Setup or Windows NT or are assigned to the same COMM port. Windows 95 utilities. Continued F-2 POST Error Messages